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(1S,3R)-2,2-Dimethyl-3-(2-methyl-propenyl)-cyclopropanecarboxylic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65437-24-3

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65437-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65437-24-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,4,3 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65437-24:
(7*6)+(6*5)+(5*4)+(4*3)+(3*7)+(2*2)+(1*4)=133
133 % 10 = 3
So 65437-24-3 is a valid CAS Registry Number.

65437-24-3Downstream Products

65437-24-3Relevant academic research and scientific papers

Asymmetric Copper-Catalyzed Cyclopropanation of Trisubstituted and Unsymmetrical cis-1,2-Disubstituted Olefins: Modified Bis-Oxazoline Ligands

Lowenthal, Richard E.,Masamune, Satoru

, p. 7373 - 7376 (2007/10/02)

The Cu(I) complexes of new bis-oxazolines (3-7) prepared from the corresponding amino alcohols and malono-bis-imidate exhibit high enantioselectivity of up to 94 percent ee in the catalytic cyclopropanation of trisubstituted and unsymmetrical cis-1,2-disubstituted olefins.New diazoacetate reagents have also been developed giving high trans/cis ratios of up to 99:1 trans.

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